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r. o College Park at Mountain House Specific Plan III Mitigation Monitoring and Reporting Program �. Implementation Implementation&Verification Mitigation Measure Timing/Schedule Responsibility Action Date Completed 0 4.134 Noise—Compatibility of Proposed Land Uses After construction SJCCDD,in exceeding Predicted Noise LevelsCD conjunction with the 78 The College Park developers shall implement the developer;in a. following measures: consultation with a < Traffic Noise—Arterials.Before occupancy of qualified acoustical the first:esidencc proposed under the College cunsuitaut Park project along each of the seven arterial segments identified in Table 4.13-11 of the EIR, a sound barrier shall be constructed by the College Park developers along that arterial segment.The noise barrier may consist of a wall, berm,or combination thereof.The exact location, height and character of the sound barrier shall be determined by a noise consultant approved by the County.The sound barrier shall reduce outdoor noise levels at the center of backyards of o proposed adjacent single-family residences to below 65 dBA Ld,/CNEL and as close to 60 dBA CD Lm,/CNEL as feasible.This mitigation shall be Wfunded through fair-share payments by the W College Park developers. oF. < Traffic Noise—I-205.The County shall conduct After construction; SJCCDD,in annual acoustical monitoring at the southernmost Annual monitoring conjunction with the _m sites of the proposed residential,community park, developer;in x community college buildings/common area,and consultation with a W c limited industrial uses.The monitoring shall qualified acoustical include 24-hour measurements at the affected consultant OoC/) properties.At such time as the monitoring indicates that freeway noise levels at the above 5residential,community park,community college, o and limited industrial sites are greater than the > > applicable noise thresholds(65 dBA CNEL for residential and park uses, 70 dBA CNEL for